Rola, A. C., Chupungco, A. R., Corcolon-Bagsic, R., Hernandez, J. T., & Catolin, E. C. (1997). Small farmer's crop protection practices and perceptions in the early 1990s: Implications for policy and technology development. Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist).
Chicago Style (17th ed.) CitationRola, A. C., A. R. Chupungco, R. Corcolon-Bagsic, J. T. Hernandez, and E. C. Catolin. "Small Farmer's Crop Protection Practices and Perceptions in the Early 1990s: Implications for Policy and Technology Development." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) 1997.
MLA (9th ed.) CitationRola, A. C., et al. "Small Farmer's Crop Protection Practices and Perceptions in the Early 1990s: Implications for Policy and Technology Development." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist), 1997.